Lee County (Tupelo)
September
Weather in Lee County, Mississippi for September 2026
Your guide to Lee County weather in September - trends and predictions
So far, September 2026 in Lee County shows a warmer trend than usual by 3.3 °F.
The forecast for the next days in Lee County predicts temperatures to be around 31 °F, close to the historical average.
In general, the average temperature in Lee County at the beginning of September is 33 °F. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 30.4 °F by the end of September.
Lee County experiences moderate rainfall in September, with an average of 6 rainy days and a total precipitation of 103.2 mm.
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Temperatures
Rain 🌧️
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24
Dry days
6
Rainy days
0
Snow days
29°/20°
Temperatures
15 km/h
Avg max wind
66 %
Avg humidity
Lee County Weather September
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Temperatures trend during September in Lee County
See the weather trend as well as the moving average line
September weather in Lee County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Thundery outbreaks possible | 33° /21° | 0 mm | 8 | |
| Sept. 2 |  Moderate or heavy rain shower | 31° /20° | 16.2 mm | 8 | |
| Sept. 3 |  Light rain shower | 32° /21° | 22.3 mm | 8 | |
| Sept. 4 | Thundery outbreaks possible | 35° /22° | 0.1 mm | 9 | |
| Sept. 5 |  Overcast | 35° /22° | 0 mm | 9 | |
| Sept. 6 | Thundery outbreaks possible | 34° /22° | 0.3 mm | 8 | |
| Sept. 7 |  Sunny | 31° /18° | 0 mm | 9 | |
| Sept. 8 |  Cloudy | 31° /18° | 0 mm | 8 | |
| Sept. 9 | Overcast | 31° /20° | 2.5 mm | 8 | |
| Sept. 10 |  Partly cloudy | 33° /20° | 0 mm | 8 | |
| Sept. 11 | Sunny | 32° /20° | 3.7 mm | 8 | |
| Sept. 12 |  Fog | 33° /21° | 1.2 mm | 8 | |
| Sept. 13 | Sunny | 34° /20° | 0.1 mm | 8 | |
| Sept. 14 | Cloudy | 35° /21° | 0.8 mm | 8 | |
| Sept. 15 | Overcast | 34° /21° | 0 mm | 8 | |
| Sept. 16 | Light rain shower | 33° /23° | 2 mm | 7 | |
| Sept. 17 | Thundery outbreaks possible | 33° /22° | 0 mm | 8 | |
| Sept. 18 | Fog | 34° /21° | 2.5 mm | 8 | |
| Sept. 19 | Thundery outbreaks possible | 35° /22° | 0 mm | 8 | |
| Sept. 20 | Overcast | 35° /22° | 0.2 mm | 6 | |
| Sept. 21 | Partly cloudy | 35° /23° | 0.9 mm | 6 | |
| Sept. 22 | Partly cloudy | 33° /21° | 0.9 mm | 8 | |
| Sept. 23 | Sunny | 33° /21° | 0 mm | 7.6 | |
| Sept. 24 | Overcast | 32° /18° | 0.4 mm | 6.3 | |
| Sept. 25 | Sunny | 32° /18° | 0 mm | 7.3 | |
| Sept. 26 | Overcast | 32° /20° | 0 mm | 5.8 | |
| Sept. 27 | Overcast | 33° /19° | 6.4 mm | 7 | |
| Sept. 28 | Light rain shower | 27° /20° | 10.8 mm | 7 | |
| Sept. 29 | Overcast | 32° /21° | 0.6 mm | 7 | |
| Sept. 30 | Sunny | 25° /18° | 4.5 mm | 7 | |
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Important Notice
Our weather forecast for Lee County in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Lee County forecast closer to your planned date for the most up-to-date weather information.
Change Month
Lee County in September - FAQ
What are the expected maximum and minimum temperatures in Lee County during September?
During September, expect a variety of temperatures with highs around 29° and lows near 20°, suitable for diverse activities and preferences.
How much rainfall should be expected in Lee County during September?
Significant rainfall exceeding 103.2 mm is expected in Lee County during September, occurring over more than 6 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Lee County during September?
The average wind speed in Lee County during September is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Lee County
Explore the daily rainfall trends and prepare for Lee Countys September weather 💧
Typically, Lee County has 6 rainy days in September with a total of 103.2 mm of rainfall.
UV exposure in Lee County during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Where is Lee County?Get accurate weather forecasts for Lee County, located at latitude 34.258 and longitude -88.705. Stay updated with localized weather information tailored for Lee County.
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